Results 61 to 70 of about 43,022 (268)

Post-traumatic cutaneous meningioma. [PDF]

open access: yes, 2004
Cutaneous meningiomas are extremely rare tumours and their diagnosis is difficult. We describe the case of a patient who developed a paranasal swelling after head trauma and associated fractures in the same region years before.
Borggreven, P.A.   +3 more
core  

Systemic Treatments for Recurrent or Metastatic Sinonasal Carcinomas: A Retrospective Multicenter Study

open access: yesHead &Neck, EarlyView.
ABSTRACT Introduction Sinonasal cancers are rare and heterogeneous and pose a therapeutic challenge at an advanced stage due to the lack of data on appropriate systemic management. Methods This retrospective multicenter study analyzed 83 patients with recurrent or metastatic sinonasal carcinomas ineligible for curative treatment, treated in France ...
Marie Degrange   +16 more
wiley   +1 more source

Afatinib successfully treated leptomeningeal metastasis of lung adenocarcinoma in a patient with EGFR G719A mutation in detection of cerebrospinal fluid

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2020
Objective To report the diaynosis and afatinib treatment of a patient with leptomeningeal metastasis of lung adenocarcinoma with epidermal growth factor receptor (EGFR) exon18: G719A mutation, detected in cerebrospinal fluid.
Ning MU   +5 more
doaj  

Meningiomas: presente e futuro.

open access: yesActa Médica Portuguesa, 1993
The article describes the most recent advances in the field of the embryology, physiopathology, therapy, and prognosis of meningiomas. It is assumed that the future of our knowledge of these neoplasms will be based upon the present basic and clinical ...
J Pimentel
doaj   +1 more source

Clinical Value of Cerebrospinal Fluid ctDNA in Patients 
with Non-small Cell Lung Cancer Meningeal Metastasis

open access: yesChinese Journal of Lung Cancer, 2020
Background and objective The mortality rate of lung cancer meningeal metastasis is extremely high. Circulating tumor DNA (ctDNA) has been confirmed to be contain the genomic alterations present in tumors and has been used to monitor tumor progression and
Kunyu ZHANG   +5 more
doaj   +1 more source

Rare co-occurrence of dural arteriovenous fistula and arteriovenous malformation with bilateral subcortical and basal ganglia calcification [PDF]

open access: yes, 2012
The present study describes the imaging findings in a patient with dural arteriovenous fistula (AVR) and arteriovenous malformation (AVM) with bilateral subcortical and basal ganglia calcification.
Azeemuddin, Muhammed   +4 more
core   +1 more source

Primary intraosseous meningioma: an osteosclerotic bone tumour mimicking malignancy [PDF]

open access: yes, 2016
BACKGROUND: Sclerotic tumours of the calvarial bones are rare and may be due to primary and secondary bone tumours as well as extradural tumours of meningeal origin. CASE PRESENTATION: We report a case of primary intraosseous meningioma (PIM) which arose
M. Vlychou   +3 more
core   +1 more source

A case report: Diagnosis and treatment of idiopathic hypertrophic pachymeningitis

open access: yesIbrain, Volume 11, Issue 1, Page 112-116, Spring 2025.
We reported a case of idiopathic hypertrophic dura meningitis diagnosed in our hospital. The patient repeatedly suffered from headaches, followed by blurred vision in the right eye. During this period, multiple sclerosis was considered for diagnosis, and it improved after hormone treatment.
Zhong Luo   +7 more
wiley   +1 more source

Acute disseminated encephalomyelitis presenting as fever of unknown origin: case report [PDF]

open access: yes, 2011
BACKGROUND: Fever of unknown origin (FUO) can be defined as a body temperature higher than 38.3°C on several occasions over more than 3 weeks, the diagnosis of which remains uncertain after 1 week of evaluation. Acute disseminated encephalomyelitis (ADEM)
Andrea Elefante   +5 more
core   +3 more sources

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

open access: yesIbrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li   +10 more
wiley   +1 more source

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